Utility box



FIG. 1 is a perspective view of a utility box;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a rear view of FIG. 1;

FIG. 4 is a left side view of FIG. 1;

FIG. 5 is a right side view of FIG. 1;

FIG. 6 is a top plan view of FIG. 1; and,

FIG. 7 is a bottom plan view of FIG. 1.

The broken lines illustrate environmental structure that does not form any part of the claimed designed. 

I claim the ornamental design for a utility box, as shown and described. 